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  • Office

    1615 Delaware St
    Longview, WA 98632
    Phone+1 360-501-3601
    Fax+1 360-501-3648

Summary

  • Dr. Mark Thorson, MD is a board certified internist in Longview, Washington. He is currently licensed to practice medicine in Washington and Oregon. He is affiliated with PeaceHealth St. John Medical Center.

Education & Training

  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsResidency, Internal Medicine, 1974 - 1978
  • University of Washington School of Medicine
    University of Washington School of MedicineClass of 1974

Certifications & Licensure

  • WA State Medical License
    WA State Medical License 1976 - 2026
  • OR State Medical License
    OR State Medical License 1978 - 2024
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Diabetes Recognition Program National Committee for Quality Assurance, 2010-2013